Aho, Garey & Ullman (Transitive Reduction Problem of Directed Graphs Transitive Reduction Problem): Difference between revisions

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(Created page with "== Time Complexity == $O(n^omega)$ where omega is the exponent on boolean matrix multiplication == Space Complexity == $O(n^{2})$ words (see (boolean) matrix multiplication) == Description == == Approximate? == Exact == Randomized? == No, deterministic == Model of Computation == Word RAM == Year == 1972 == Reference == https://epubs.siam.org/doi/pdf/10.1137/0201008")
 
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== Time Complexity ==  
== Time Complexity ==  


$O(n^omega)$ where omega is the exponent on boolean matrix multiplication
$O(n^{2.8})$


== Space Complexity ==  
== Space Complexity ==  
Line 27: Line 27:
== Year ==  
== Year ==  


1972
1978


== Reference ==  
== Reference ==  


https://epubs.siam.org/doi/pdf/10.1137/0201008
https://epubs.siam.org/doi/pdf/10.1137/0201008

Revision as of 12:17, 15 February 2023

Time Complexity

$O(n^{2.8})$

Space Complexity

$O(n^{2})$ words

(see (boolean) matrix multiplication)

Description

Approximate?

Exact

Randomized?

No, deterministic

Model of Computation

Word RAM

Year

1978

Reference

https://epubs.siam.org/doi/pdf/10.1137/0201008